Results 141 to 150 of about 2,081 (191)

Intraspecific Variation in Drought and Nitrogen-Stress Responses in Pedunculate Oak (<i>Quercus robur</i> L.) Half-Sib Progeny. [PDF]

open access: yesPlants (Basel)
Grodetskaya TA   +7 more
europepmc   +1 more source

Phytohormones involved in vascular cambium activity in woods: current progress and future challenges. [PDF]

open access: yesFront Plant Sci
Ding W   +13 more
europepmc   +1 more source

RELATIONS BETWEEN CAMBIAL ACTIVITY AND PHENOLIC COMPOUNDS

Acta Horticulturae, 1997
The aim of this study was to determine relations between cambial activity and flavan contents on hazelnut. While cambial activity were followed on cross sections between 14 February and 13 September, flavan contents were detected in phloem tissues of annual shoots between same dates.
Karadeniz, T   +3 more
openaire   +3 more sources

A Stochastic Model for Cambial Activity

Botanical Gazette, 1972
The model generates cell dimensions of adjacent xylem radial files from simulated cambial activity in conifers. It mimics the processes of cell division, enlargement, and wall thickening during cambial activity. Each value for each of 14 variables is selected randomly from a normal population of values specified by a mean and standard deviation.
R. A. Howard, B. F. Wilson
openaire   +1 more source

A Computer Model For Cambial Activity

Forest Science, 1968
Abstract This model simulates on a daily basis cell differentiation in a radial file of fusiform cells; cell division in the cambial zone, cell enlargement in the secondary phloem, and enlargement and cell wall thickening in the secondary xylem.
Brayton F. Wilson, Richard A. Howard
openaire   +1 more source

SEASONAL CHANGES IN CAMBIAL ACTIVITY IN ROSA CANINA

Acta Horticulturae, 2005
In the present study, cambial activity and the differentiation of phloem and xylem was studied in plants of Rosa canina L. growing in the Van province, Turkey. This species belongs to the dogroses, which are frequently harvested for their fruits (rose hips). The cambial zone was up to three cells wide.
Turker, Musa   +4 more
openaire   +4 more sources

A Simple Technique for Investigating Cambial Activity and the Differentiation of Cambial Derivatives

Forest Science, 1969
Abstract A sterile culture technique for studying the formation and differentiation of cambial derivatives in isolated stem segments has been successfully developed. One- or two-year-old stem segments (50-70 mm long) are surface-sterilized and their ends aseptically fitted into sterile latex tubing attached to a glass reservoir ...
C. L. Brown, T. J. Wodzicki
openaire   +1 more source

Annual Rhythm of Cambial Activity in Streblus Asper

IAWA Journal, 1987
Cambial strueture and aetivity of Streblus asper Lour. vary with the loeal c1imate. The eells start swelling eady in May prior to the onset of peric1inal divisions whieh are most frequent in September. The cell division stops in Oetober indieating the approach of dormaney.
Sagheer Ajmal, Muhammad Iqbal
openaire   +1 more source

CAMBIAL ACTIVITY IN ALASKAN WHITE SPRUCE

American Journal of Botany, 1971
Cambial activity in white spruce stems in Alaska was observed during a 2‐year period in 50–60‐year‐old natural stands. Mitotic index was used as a measure of the rate of periclinal division of fusiform cells in the cambial zone. Anticlinal divisions were relatively rare, averaging only one per 27S periclinal divisions in most stems.
openaire   +1 more source

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